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Hi,
We have a new RUT950 router with one PC connected and one IPSec configured on it.  OS version RUT9XX_R_00.06.07.

When that router lose IPSec connection CPU load is 90 - 100%.

Any ideas ?

Thank you.

1 Answer

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Hello,

Could you try to upgrade your router to the RUT9XX_R_00.06.08.3 firmware version without keeping your settings. Configure IPsec once again and please monitor your router. Let me know if the issue reproduces.

Regards.
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Hello,

We upgraded our routers to lasest OS version FW version: RUT9XX_R_00.06.08.3.

CPU load is less than 30%.

Now we faced a new issue - when IPSec phase 1 and 2 is rekeying (lifetime set to 8 hours for both phases), we lose traffic exchange for 3 - 4 minutes.

And when WAN link is "down", IPSec tunnel stay in "up" state.

Any suggestons ?

Thank you.